DimmerLink - UART/I2C dimmer controller
FLICKER-FREE — Dedicated Cortex-M+ handles all critical timings. No software delays, interrupt conflicts, or flickering.
NO LIBRARIES REQUIRED — Send simple 3-4 byte commands via UART or I2C. Works with any programming language. Literally 5 lines of code.
UNIVERSAL COMPATIBILITY — Arduino, ESP32, ESP8266, Raspberry Pi, STM32, any MCU with UART/I2C. Supports 1.8V, 3.3V, 5V logic levels.
Dimmers Projects
Find a solution for your project.
Looking for a reliable AC dimmer for your smart home or automation project? Our dimmer modules are designed for safe and efficient voltage control of lights, heaters and other AC loads. Whether you're using ESP32, Arduino or ESPHome, our products are compatible with major DIY platforms and frameworks.
Explore ready-to-use examples for Blynk IoT, ESP RainMaker, MQTT with Home Assistant, and a web-based slider controller. Our detailed documentation and growing community forum will help you configure and integrate your dimmer safely and easily.
RBgrid - Energy monitoring
Enjoy effortless local monitoring with the FREE RBgrid app for ESP32. Gain complete insight into your home’s energy consumption. Track real-time usage, monitor trends, and stay informed to make smarter, more energy-efficient decisions. Enhance systems functionalities with displays, panels, meters, and sensors.
Visit to RBgrid.ioFrameWorks & Documentation
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We ship globally from our warehouses in France and China.
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